"It makes telling the chiropractic story easy!" Hung from a belt loop, shirt button, purse strap or key chain, this shiny, nickel-plated 5-inch safety pin is the perfect way to stimulate conversations. "What's the big safety pin for?" "Oh this?" you ask, removing it from your belt loop and reclasping it. What follows is a quick explanation of chiropractic, describing normal efferent and afferent nerve control between brain and body with the safety pin closed. Unclasping it, you explain the concept of subluxation and how the spine can interrupt, disturb or distort crucial nerve communications. In less than 30-seconds, you've satisfied their curiosity, demonstrated the nervous system focus of chiropractic with a simple visual aid and explained why chiropractic has helped those with problems other than headaches and back pain.